1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
2: """Echo collection provides the classes for the ECHO content web-site.
3:
4: class ECHO_collection is the basis class for an ECHO collection.
5:
6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
7:
8: class ECHO_externalLink contains information on externalLinks
9:
10:
11: """
12: import string
13: import re
14: import os
15: import OFS.Image
16: from types import *
17: from OFS.Image import Image
18: from Globals import DTMLFile
19: from OFS.Folder import Folder
20: from OFS.SimpleItem import SimpleItem
21: from AccessControl import ClassSecurityInfo
22: from AccessControl.User import UserFolder
23: from Globals import InitializeClass
24: from Globals import DTMLFile
25: import Globals
26: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
27: from Products.PageTemplates.PageTemplate import PageTemplate
28: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
29: from Globals import Persistent, package_home
30: from Acquisition import Implicit
31: from ECHO_helpers import displayTypes
32:
33:
34: try:
35: from psycopg import libpq
36: except:
37: try:
38: from pyPgSQL import libpq
39: except:
40: print "ECHO_collection: Warning - No libpq imported!"
41:
42: import xml.dom.minidom
43:
44: import urllib
45: import xml.dom.minidom
46: from ECHO_graphicalOverview import javaHandler,javaScriptMain
47: import ECHO_helpers
48:
49: def getCopyrightsFromForm(self,argv):
50: medias={}
51: partners={}
52: copyrights={}
53:
54: copyrightsFinal=[]
55: for arg in argv.keys():
56:
57: if arg[0:5]=='media':
58: nm=int(arg[5:])
59: medias[nm]=argv[arg]
60: elif arg[0:5]=='partn':
61: nm=int(arg[5:])
62: partners[nm]=argv[arg]
63: elif arg[0:5]=='copyr':
64: nm=int(arg[5:])
65: copyrights[nm]=argv[arg]
66:
67:
68:
69: copyrightsList=[(medias[nm],partners[nm],copyrights[nm]) for nm in medias.keys()]
70: for copyright in copyrightsList:
71:
72: if copyright[2]=='institution0000':
73: copyrightsFinal.append((copyright[0],copyright[1],self.getPartnerCopyright(copyright[1],'')))
74: else:
75: if not copyright[0]=='':
76: copyrightsFinal.append(copyright)
77:
78:
79: return copyrightsFinal
80:
81: #List of different types for the graphical linking viewer
82: viewClassificationListMaster=['view point','area']
83:
84:
85: def checkDiffs(self,metadict):
86: """check differences"""
87:
88:
89:
90:
91: def NoneToEmpty(obj):
92: if obj:
93: return obj
94: else:
95: return ""
96:
97:
98:
99: diffs={}
100:
101: tags=self.findTagsFromMapping(self.contentType)
102: self.referencetypes=tags[2]
103: self.fields=tags[3]
104:
105:
106: for field in tags[1]:
107: try:
108: if (NoneToEmpty(self.getFieldValue(self.getFieldTag(tags,field)))==metadict[self.getFieldTag(tags,field)]):
109: diffs[self.getFieldTag(tags,field)]=1
110: else:
111:
112: diffs[self.getFieldTag(tags,field)]=0
113: except:
114: diffs[self.getFieldTag(tags,field)]=0
115:
116: return diffs
117:
118: def content_html(self,type):
119: """template fuer content"""
120: #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"])
121: #
122: #if templates:
123: # return templates[0][1]()
124:
125: if hasattr(self,type+"_template"):
126: obj=getattr(self,type+"_template")
127: return obj()
128: else:
129: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self)
130: pt.content_type="text/html"
131: return pt()
132:
133: def toList(field):
134: """Einzelfeld in Liste umwandeln"""
135: if type(field)==StringType:
136: return [field]
137: else:
138: return field
139:
140: def getText(nodelist):
141:
142: rc = ""
143: for node in nodelist:
144: if node.nodeType == node.TEXT_NODE:
145: rc = rc + node.data
146: return rc
147:
148:
149: def sendFile(self, filename, type):
150: """sends an object or a local file (in the product) as response"""
151: paths = filename.split('/')
152: object = self
153: # look for an object called filename
154: for path in paths:
155: if hasattr(object, path):
156: object = getattr(object, path)
157: else:
158: object = None
159: break
160: if object:
161: # if the object exists then send it
162: return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)
163: else:
164: # send a local file with the given content-type
165: fn = os.path.join(package_home(globals()), filename)
166: self.REQUEST.RESPONSE.setHeader("Content-Type", type)
167: self.REQUEST.RESPONSE.write(file(fn).read())
168: return
169:
170: class BrowserCheck:
171: """check the browsers request to find out the browser type"""
172:
173: def __init__(self, zope):
174: self.ua = zope.REQUEST.get_header("HTTP_USER_AGENT")
175: self.isN4 = (string.find(self.ua, 'Mozilla/4.') > -1) and (string.find(self.ua, 'MSIE') < 0)
176: self.isIE = string.find(self.ua, 'MSIE') > -1
177: self.nav = self.ua[string.find(self.ua, '('):]
178: ie = string.split(self.nav, "; ")[1]
179: if string.find(ie, "MSIE") > -1:
180: self.versIE = string.split(ie, " ")[1]
181: self.isMac = string.find(self.ua, 'Macintosh') > -1
182: self.isWin = string.find(self.ua, 'Windows') > -1
183: self.isIEWin = self.isIE and self.isWin
184: self.isIEMac = self.isIE and self.isMac
185:
186:
187:
188:
189: def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
190: """Einlesen der Metadaten und und erstellen des geaenderten XML file"""
191: def updateTextToolNode(tag,value):
192: #print dom,tag,value
193: metanode=dom.getElementsByTagName('texttool')[0]
194: try:
195: nodeOld=metanode.getElementsByTagName(tag)
196: except:
197: nodeOld=None
198:
199: if nodeOld:
200: metanode.removeChild(nodeOld[0]).unlink()
201:
202: node=dom.createElement(tag)
203: nodetext=dom.createTextNode(value)
204: node.appendChild(nodetext)
205: metanode.appendChild(node)
206:
207:
208: try:
209: geturl=""
210: for line in urllib.urlopen(url).readlines():
211: geturl=geturl+line
212:
213:
214: except:
215: return (None,"Cannot open: "+url)
216:
217: try:
218: dom=xml.dom.minidom.parseString(geturl)
219: except:
220: return (None,"Cannot parse: "+url+"<br>"+geturl)
221:
222: metanodes=dom.getElementsByTagName('bib')
223:
224: if not metanodes:
225: metanodes=dom.getElementsByTagName('archimedes')
226:
227: metanode=metanodes[0]
228:
229: for metaData in metadict.keys():
230:
231: try:
232: nodeOld=metanode.getElementsByTagName(metaData)
233: except:
234: nodeOld=None
235:
236: if nodeOld:
237: metanode.removeChild(nodeOld[0]).unlink()
238: else:
239: # try also old writing rule - instead of _:
240: try:
241: nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData))
242: except:
243: nodeOld=None
244:
245: if nodeOld:
246: metanode.removeChild(nodeOld[0]).unlink()
247:
248: metanodeneu=dom.createElement(metaData)
249: try:
250: metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
251: except:
252: metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
253: metanodeneu.appendChild(metanodetext)
254: metanode.appendChild(metanodeneu)
255:
256:
257:
258:
259:
260: if project:
261: updateTextToolNode('project',project)
262:
263: if startpage:
264: updateTextToolNode('startpage',startpage)
265:
266: if topbar:
267: updateTextToolNode('toptemplate',topbar)
268:
269: if thumbtemplate:
270: updateTextToolNode('thumbtemplate',thumbtemplate)
271:
272: if xslt:
273: updateTextToolNode('xslt',xslt)
274:
275:
276:
277: return dom.toxml().encode('utf-8')
278:
279:
280:
281: def readMetadata(url):
282: """Methode zum Auslesen der Metadateninformation zu einer Resource
283: Vorerst noch Typ bib"""
284:
285: metadict={}
286: try:
287: geturl=""
288: for line in urllib.urlopen(url).readlines():
289: geturl=geturl+line
290:
291:
292: except:
293: return (None,"Cannot open: "+url)
294:
295: try:
296: dom=xml.dom.minidom.parseString(geturl)
297: except:
298: return (None,"Cannot parse: "+url+"<br>"+geturl)
299:
300: metanode=dom.getElementsByTagName('bib')
301: metadict['bib_type']='Book'
302: if len(metanode)==0:
303: metanode=dom.getElementsByTagName('archimedes')
304: metadict['bib_type']='Archimedes'
305:
306:
307: if not len(metanode)==0:
308: metacontent=metanode[0].childNodes
309:
310: try:
311: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
312: except:
313: """nothing"""
314:
315: for node in metacontent:
316: try:
317: #print urllib.unquote(getText(node.childNodes)),getText(node.childNodes)
318: metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
319: except:
320: """nothing"""
321:
322:
323: return metadict,""
324:
325:
326: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs,viewClassification=""):
327:
328: """Allegemeine Informationen zu einer ECHO Collection"""
329:
330: self.viewClassification=viewClassification
331:
332: self.label = label
333: self.title=title
334: self.description=description
335: self.contentType=contentType
336: self.responsible=responsible
337: self.credits=toList(credits)
338: self.weight=weight
339:
340: coords=[]
341: #coordinates of for rectangles
342:
343:
344: if coordstrs:
345: for coordstr in coordstrs:
346:
347: try:
348: temco=coordstr.split(",")
349: except:
350: temco=[]
351:
352: coords.append(temco)
353:
354:
355: self.coords=coords[0:]
356:
357: class ECHO_copyright(Folder):
358: """Copyright informationen"""
359: meta_type="ECHO_copyright"
360:
361:
362:
363: def __init__(self,id,title,copyrights):
364: """init"""
365: self.title=title
366: self.id=id
367: self.copyrights=copyrights[0:]
368:
369: def getCopyrights(self):
370: """return coyprights"""
371: return self.copyrights
372:
373: manage_options = Folder.manage_options+(
374: {'label':'Main Config','action':'ECHO_copyright_configForm'},
375: )
376:
377: def ECHO_copyright_configForm(self):
378: """change form"""
379: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyright').__of__(self)
380: pt.content_type="text/html"
381: return pt()
382:
383: def ECHO_copyright_config(self,title,RESPONSE=None):
384: """change"""
385: self.title=title
386: self.copyrights=[]
387: self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
388:
389: if RESPONSE is not None:
390: RESPONSE.redirect('manage_main')
391:
392:
393: def manage_addECHO_copyrightForm(self):
394: """Form for adding"""
395: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyright.zpt').__of__(self)
396: return pt()
397:
398: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
399: """add the copyright"""
400:
401: meta_type="ECHO_copyright"
402:
403: #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
404:
405:
406:
407: self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
408:
409: if RESPONSE is not None:
410: RESPONSE.redirect('manage_main')
411:
412: class ECHO_layoutTemplate(ZopePageTemplate):
413: """Create a layout Template for different purposes"""
414:
415: meta_type="ECHO_layoutTemplate"
416:
417: def __init__(self, id, text=None, content_type=None,EchoType=None):
418: self.id = str(id)
419:
420:
421:
422: self.ZBindings_edit(self._default_bindings)
423: if text is None:
424: self._default_content_fn = os.path.join(package_home(globals()),
425: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
426: text = open(self._default_content_fn).read()
427: self.pt_edit(text, content_type)
428:
429:
430: """change form"""
431:
432:
433: def manage_addECHO_layoutTemplateForm(self):
434: """Form for adding"""
435: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
436: return pt()
437:
438: from urllib import quote
439:
440:
441: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
442: "Add a Page Template with optional file content."
443: if type(EchoType)==StringType:
444: EchoTypes=[EchoType]
445: else:
446: EchoTypes=EchoType
447:
448: for singleType in EchoTypes:
449:
450: id = str(singleType)+"_template"
451: if REQUEST is None:
452: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
453: ob = getattr(self, id)
454:
455: if title:
456: ob.pt_setTitle(title)
457: return ob
458: else:
459: file = REQUEST.form.get('file')
460: headers = getattr(file, 'headers', None)
461: if headers is None or not file.filename:
462: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
463: else:
464: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
465:
466: self._setObject(id, zpt)
467: ob = getattr(self, id)
468: if title:
469: ob.pt_setTitle(title)
470:
471: try:
472: u = self.DestinationURL()
473: except AttributeError:
474: u = REQUEST['URL1']
475:
476:
477: REQUEST.RESPONSE.redirect(u+'/manage_main')
478: return ''
479:
480: class ECHO_resource(Folder,Persistent):
481: """ECHO Ressource"""
482: security=ClassSecurityInfo()
483: meta_type='ECHO_resource'
484:
485: viewClassificationList=viewClassificationListMaster
486:
487: getSubCols = ECHO_helpers.getSubCols
488:
489: security.declareProtected('View','index_html')
490: def getRDF(self):
491: """rdf"""
492: ret=""
493: about="""<RDF:Description about="%s">"""
494: name="""<ECHONAVIGATION:name>%s</ECHONAVIGATION:name>"""
495: link="""<ECHONAVIGATION:link>%s</ECHONAVIGATION:link>"""
496: urn="urn:"+re.sub('/',':',self.absolute_url())
497:
498: about2=about%urn
499: name2=name%self.getId()
500: link2=link%self.link
501:
502: ret=about2+"\n"+name2+"\n"+link2+"\n"+"</RDF:description>"
503: return ret
504:
505:
506: def getAccessRightSelectorHTML(self,outlook="select"):
507: """htmlselector"""
508: values=['free','mpiwg']
509:
510: if outlook=="select":
511: ret="""<select name="%s">"""%self.getId()
512:
513: for value in values:
514: if value==self.getAccessRightMD():
515: ret+="<option selected>%s</option>"%value
516: else:
517: ret+="<option>%s</option>"%value
518: return ret+"</select>"
519:
520: else:
521: ret=""
522: for value in values:
523: print
524: if value==self.getAccessRightMD():
525: ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
526: else:
527: ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
528: return ret
529:
530:
531:
532: def getAccessRightMD(self):
533: """set accessright"""
534: url=self.metalink
535:
536: try:
537: geturl=""
538: for line in urllib.urlopen(url).readlines():
539: geturl=geturl+line
540:
541:
542: except:
543: return (None,"Cannot open: "+url)
544:
545: try:
546: dom=xml.dom.minidom.parseString(geturl)
547: root=dom.getElementsByTagName('resource')[0]
548: except:
549: return (None,"Cannot parse: "+url+"<br>"+geturl)
550:
551: internal=dom.getElementsByTagName('internal')
552: if internal:
553: institution=dom.getElementsByTagName('institution')
554: return getText(institution[0].childNodes)
555:
556: free=dom.getElementsByTagName('free')
557: if free:
558: return "free"
559:
560: return "free" #default free
561:
562: def changeAccessRightMD(self,accessright,RESPONSE=None):
563: """change the rights"""
564:
565: params="accessright=%s"%accessright
566:
567:
568: #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
569:
570:
571: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
572:
573:
574: if RESPONSE is not None:
575: RESPONSE.redirect('manage_main')
576:
577:
578: def setAccessRightXML(self,accessright):
579: """set accessright"""
580: url=self.metalink
581:
582: try:
583: geturl=""
584: for line in urllib.urlopen(url).readlines():
585: geturl=geturl+line
586:
587:
588: except:
589: return (None,"Cannot open: "+url)
590:
591: try:
592: dom=xml.dom.minidom.parseString(geturl)
593: root=dom.getElementsByTagName('resource')[0]
594: except:
595: return (None,"Cannot parse: "+url+"<br>"+geturl)
596:
597: metanodes=dom.getElementsByTagName('access-conditions')
598:
599: if not metanodes:
600: nodenew=dom.createElement('access-conditions')
601: root.appendChild(nodenew)
602: metanode=nodenew
603: else:
604: metanode=metanodes[0]
605:
606: accesses=metanode.getElementsByTagName('access')
607:
608: if not accesses:
609: nodenew2=dom.createElement('access')
610: metanode.appendChild(nodenew2)
611: metanode2=nodenew2
612: else:
613: metanode2=accesses[0]
614:
615: internal=metanode.getElementsByTagName('internal')
616:
617: if internal:
618: metanode2.removeChild(internal[0]).unlink()
619:
620: free=metanode.getElementsByTagName('free')
621:
622: if free:
623: metanode2.removeChild(internal[0]).unlink()
624:
625:
626: if accessright=='free':
627: nodenew3=dom.createElement('free')
628: metanode2.appendChild(nodenew3)
629: elif accessright=='mpiwg':
630: nodenew3=dom.createElement('internal')
631: nodenew4=dom.createElement('institution')
632: metanodetext=dom.createTextNode('mpiwg')
633: nodenew4.appendChild(metanodetext)
634: nodenew3.appendChild(nodenew4)
635: metanode2.appendChild(nodenew3)
636:
637: return dom.toxml().encode('utf-8')
638:
639: def setStartPageForm(self):
640: """Form for changing the startpage"""
641:
642:
643: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resourceStartPage.zpt').__of__(self)
644: pt.content_type="text/html"
645: return pt()
646:
647:
648: def setStartPage(self,startpage=None,RESPONSE=None):
649: """set start page, if no startpage defined use the generic one of the resource"""
650:
651: if (not (type(startpage)==StringType)) and ("__generic" in startpage): # checke ob generic in der liste
652: startpage=self.absolute_url()+"/startpage_html"
653:
654: if (not startpage) or (startpage=="__generic"):
655: startpage=self.absolute_url()+"/startpage_html"
656:
657:
658: params="startpage=%s"%startpage
659:
660: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
661:
662:
663: path=self.metalink
664:
665: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
666: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
667:
668: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
669: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
670: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
671: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
672: path=re.sub('/index.meta','',path)
673:
674:
675: urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
676:
677: if RESPONSE is not None:
678: RESPONSE.redirect('manage_main')
679:
680: def changeViewerTemplateSetForm(self):
681: """change the viewer template set"""
682: pt=PageTemplateFile('Products/ECHO_content/zpt/changeResourceViewerTemplateSet').__of__(self)
683: return pt()
684:
685:
686: def getTextToolsField(self,name,default=''):
687: """Lese Textoolsfelder aus index.meta im path aus"""
688:
689: try:
690: dom=xml.dom.minidom.parse(self.metalink)
691: node=dom.getElementsByTagName('texttool')[0] #getNode
692: subnode=node.getElementsByTagName(name)[0]
693:
694: # bei text wird nur der Folder gebraucht
695: if name=="text":
696: splitted=getText(subnode.childNodes).split("/")
697: return splitted[len(splitted)-2]
698: else:
699: return getText(subnode.childNodes)
700: except:
701: return default
702:
703:
704: def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
705: """changeit"""
706:
707: paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate']
708:
709:
710: #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
711:
712: params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate)
713:
714:
715: urllib.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
716:
717: # hack Pfad auf die Dokumente
718: path=self.metalink
719:
720:
721:
722: path=re.sub('/index.meta','',path)
723:
724: path=re.sub(self.REQUEST['SERVER_URL'],'',path)
725: path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
726:
727: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
728: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
729: path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
730:
731: path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
732: path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
733:
734: return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
735:
736: if RESPONSE is not None:
737: RESPONSE.redirect('manage_main')
738:
739:
740: def getTitle(self):
741: """title"""
742: try:
743: return self.title.encode('utf-8','ignore')
744: except:
745: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
746: return self.title.encode('utf-8','ignore')
747:
748: def getLabel(self):
749: """title"""
750: try:
751: return self.label.encode('utf-8','ignore')
752: except:
753: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
754: return self.label.encode('utf-8','ignore')
755:
756: def content_html(self):
757: """template fuer content"""
758: return content_html(self,'resource')
759:
760: def getViewClassification(self):
761: if hasattr(self,'viewClassification'):
762: return self.viewClassification
763: else:
764: return ""
765:
766: def getFullTextXML(self,noredirect=None):
767: """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
768: try:
769: fh=urllib.urlopen(self.metalink)
770: dom=xml.dom.minidom.parse(fh)
771: texttools=dom.getElementsByTagName('texttool')
772: text=texttools[0].getElementsByTagName('text')
773: texturl=getText(text[0].childNodes)
774:
775: if not noredirect:
776: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
777: self.REQUEST.RESPONSE.redirect(texturl)
778: else:
779: return texturl
780: except:
781:
782: if not noredirect:
783: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
784: self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
785: else:
786: return "<error>no fulltext available</error>"
787:
788: def getCopyrightsHTML(self):
789: """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
790:
791: if hasattr(self,'copyrightModel'):
792: obj=self.copyrightModel
793:
794: else:
795: return "ERROR"
796: ret=[]
797:
798: for copyright in obj.getCopyrights():
799:
800: link="copyrightTypes/"+copyright[2]+'/copyright.html'
801:
802: try:
803: copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
804: label=copyrightTypeObj.label
805: url=copyrightTypeObj.url
806:
807: if url!='':
808: ret.append((url,copyright[0],copyright[1],copyright[2],label))
809: else:
810: if hasattr(copyrightTypeObj, 'copyright.html'):
811: ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
812: else:
813: ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
814: except:
815: """nothing"""
816:
817: return ret
818:
819: def getCredits(self):
820: """Ausgabe der credits"""
821: if self.credits:
822: return self.credits
823: else:
824: return []
825:
826: def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
827:
828: self.id = id
829: """Festlegen der ID"""
830:
831: self.label = label
832: self.link= link
833: self.metalink=metalink
834: self.title=title
835: self.weight=weight
836: self.credits=toList(credits)
837: self.description=description
838: self.contentType=contentType
839: self.copyrightType=copyrightType
840: self.renderingType=renderingType
841: self.responsible=responsible
842: self.resourceID=resourceID
843:
844: if coords:
845: coordsnew=[ string.split(x,",") for x in coords]
846: else:
847: coordsnew=[]
848:
849: self.coords=coordsnew
850:
851:
852: def getCoords(self):
853: """gibt coordinaten als String zurück und löscht zugleich einträge die keine Koordinaten sind, letzteres zur korrektur der Eingabe der alten version"""
854: retList=[]
855: if hasattr(self,'coords'):
856: for x in self.coords:
857: if len(x)>1:
858: retList.append(string.join(x,","))
859: return retList
860:
861:
862:
863: def getContentType(self):
864: try:
865: return self.contentType
866: except:
867: return ""
868:
869: def getCopyrightType(self):
870: try:
871: return self.copyrightType
872: except:
873: return ""
874:
875: def getRenderingType(self):
876: try:
877: return self.renderingType
878: except:
879: return ""
880:
881: def ECHO_resource_config(self):
882: """Main configuration"""
883:
884: if not hasattr(self,'weight'):
885: self.weight=""
886:
887: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
888: return pt()
889:
890:
891: def ECHO_resource_config_main(self):
892: """Main configuration"""
893:
894: if not hasattr(self,'weight'):
895: self.weight=""
896:
897: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_main.zpt').__of__(self)
898: return pt()
899:
900: def ECHO_resource_config_coords(self):
901: """Coords configuration """
902:
903: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_coords.zpt').__of__(self)
904: return pt()
905:
906: def ECHO_resource_config_credits(self):
907: """Main configuration"""
908:
909: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_credits.zpt').__of__(self)
910: return pt()
911:
912: def ECHO_resource_config_metadata(self):
913: """Main configuration"""
914:
915: if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
916: self.metaDataHash={}
917: self.contentType=self.bib_type
918: for data in self.metadata:
919: data_neu=re.sub('-','_',data)
920: self.meta
921: DataHash[data_neu]=getattr(self,data)[0:]
922:
923:
924: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self)
925: return pt()
926:
927:
928:
929:
930: def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
931: """Änderung der Properties"""
932: self.resourceID=resourceID
933: self.title=title
934: self.label=label
935: self.description=description
936:
937: self.contentType=contentType
938: self.renderingType=renderingType
939: self.weight=weight
940:
941: self.link=link
942: self.metalink=metalink
943:
944: if RESPONSE is not None:
945: RESPONSE.redirect('manage_main')
946:
947:
948: def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
949: """Änderung der Properties - coords"""
950:
951: if type(coords)==StringType:
952: coords=[coords]
953:
954: try:
955: coordsnew=[ string.split(x,",") for x in coords]
956: except:
957: coordsnew=[]
958:
959: self.coords=coordsnew[0:]
960: self.viewClassification=viewClassification
961:
962: if RESPONSE is not None:
963: RESPONSE.redirect('manage_main')
964:
965: def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
966: """Änderung der Properties"""
967: self.credits=credits
968: self.responsible=responsible
969: self.copyrightType=copyrightType
970:
971: if RESPONSE is not None:
972: RESPONSE.redirect('manage_main')
973:
974:
975: def changeECHO_resource_metadata_local(self,RESPONSE=None):
976: """change metadata"""
977: tags=self.findTagsFromMapping(self.contentType)
978: for field in tags[1]:
979: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
980:
981:
982:
983: if RESPONSE is not None:
984: RESPONSE.redirect('manage_main')
985:
986: def changeECHO_resource_metadata(self,RESPONSE=None):
987: """change metadata"""
988: tags=self.findTagsFromMapping(self.contentType)
989: self.OSAS_meta={}
990: for field in tags[1]:
991: try:
992: self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
993: self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
994: except:
995: """nothing"""
996:
997: urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read()
998:
999:
1000: if RESPONSE is not None:
1001: RESPONSE.redirect('manage_main')
1002:
1003:
1004: def getMDValue(self,fieldName):
1005: return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
1006:
1007: def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1008: """new index.meta"""
1009: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1010:
1011: if not hasattr(self,'metaDataHash'):
1012:
1013: self.copyIndex_meta2echo_resource()
1014: try:
1015: return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1016: except:
1017: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate)
1018:
1019: def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
1020: """prints out metadata as stored in the echo environment, format is the index.meta format"""
1021: self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
1022: return writeMetadata(self.metalink,self.metaDataHash)
1023:
1024: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1025: """Änderung der Properties"""
1026:
1027: try:
1028: coordsnew=[ string.split(x,",") for x in coords]
1029: except:
1030: coordsnew=[]
1031:
1032: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1033: self.viewClassification=viewClassification
1034: self.coords=coordsnew[0:]
1035: self.link=link
1036: self.metalink=metalink
1037:
1038: if RESPONSE is not None:
1039: RESPONSE.redirect('manage_main')
1040:
1041:
1042: manage_options = Folder.manage_options+(
1043: {'label':'Main Config','action':'ECHO_resource_config_main'},
1044: {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
1045: {'label':'Change Coords','action':'ECHO_resource_config_coords'},
1046: {'label':'Add coords','action':'ECHO_graphicEntry'},
1047: {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
1048: {'label':'Change TemplateSets','action':'changeViewerTemplateSetForm'},
1049: {'label':'set/change startpage','action':'setStartPageForm'},
1050: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
1051: )
1052:
1053: def getOverview(self):
1054: """overview graphics"""
1055:
1056: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
1057:
1058: def ECHO_graphicEntry(self):
1059: """DO nothing"""
1060: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1061: if overview:
1062: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1063: return pt()
1064: else:
1065: return "NO OVERVIEW GRAPHICS"
1066:
1067: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1068: """Enter coords"""
1069: coords=self.coords
1070: temco=coordstr.split(",")
1071: temco.append(angle)
1072: coords.append(temco)
1073:
1074: self.coords=coords[0:]
1075:
1076: if RESPONSE is not None:
1077: RESPONSE.redirect('ECHO_graphicEntry')
1078:
1079:
1080: def isDefinedInThisSet(self,fields,field):
1081: """checks if field is defined in fields"""
1082: if (fields[0].has_key(field)) and not (fields[0][field]==""):
1083: return 1
1084: else:
1085:
1086: return 0
1087:
1088: def getFieldLabel(self,fields,field):
1089: """get labels"""
1090: try:
1091: ret =fields[0][field]
1092: if ret == "":
1093: return field
1094: else:
1095: return ret
1096: except:
1097: return field
1098:
1099:
1100:
1101: def getFieldTag(self,fields,field):
1102: """get labels"""
1103: try:
1104: ret =fields[0][field]
1105: if ret == "":
1106: return field
1107: else:
1108: return ret
1109: except:
1110: return field
1111:
1112:
1113:
1114: def getFieldValue(self,field):
1115: """get value"""
1116:
1117: try:
1118:
1119: ret=self.metaDataHash[field]
1120: if ret == "":
1121: return None
1122: else:
1123: return ret
1124: except:
1125: return None
1126:
1127: def getMetaDataHash(self):
1128: """md hash"""
1129: return self.metaDataHash
1130:
1131: def setFieldValue(self,field,value):
1132: """get value"""
1133:
1134: if not hasattr(self,'metaDataHash'):
1135: setattr(self,'metaDataHash',{})
1136: self.metaDataHash[field]=value[0:]
1137:
1138:
1139: def copySearchFields(self):
1140: """copys metadatafields to the object"""
1141: fields=['author','title','year']
1142: for field in fields:
1143: setattr(self,'MD_'+field,self.getFieldValue(field))
1144:
1145:
1146: def findLabelsFromMapping(self,referenceType):
1147: """gib hash mit label -> generic zurueck"""
1148: #return {},[]
1149:
1150: temp=self.ZopeFind(self.standardMD)
1151:
1152: if referenceType=="":
1153: referenceType="book"
1154:
1155:
1156: bibdata={}
1157: retdata={}
1158: fields=[]
1159: fieldlist=self.standardMD.fieldList
1160:
1161: for referenceTypeF in self.referencetypes:
1162:
1163: if referenceTypeF[1].title.lower() == referenceType.lower():
1164:
1165: try:
1166: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1167: referenceType=referenceTypeF[1].title
1168: except:
1169: bibdata[referenceType]=referenceTypeF[1].fields
1170:
1171:
1172: bibdata['data']=referenceTypeF[1]
1173: fields=bibdata[referenceType]
1174: for field in fieldlist:
1175: retdata[field]=referenceTypeF[1].getValue(field)[1]
1176:
1177: return retdata,fieldlist,temp,fields
1178:
1179: def findTagsFromMapping(self,referenceType):
1180: """gib hash mit label -> generic zurueck"""
1181:
1182:
1183: if referenceType=="":
1184: referenceType="book"
1185:
1186: temp = self.ZopeFind(self.standardMD)[0:]
1187:
1188:
1189: #self.referencetypes=temp[0:]
1190:
1191:
1192:
1193:
1194:
1195:
1196: bibdata={}
1197: retdata={}
1198: fieldlist=self.standardMD.fieldList
1199: fields=[]
1200: for referenceTypeF in temp:
1201: #print referenceType
1202:
1203: if referenceTypeF[1].title.lower() == referenceType.lower():
1204: try:
1205: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1206: referenceType=referenceTypeF[1].title
1207: except:
1208: bibdata[referenceType]=referenceTypeF[1].fields
1209: bibdata['data']=referenceTypeF[1]
1210: fields=bibdata[referenceType]
1211: for field in fieldlist:
1212: retdata[field]=referenceTypeF[1].getValue(field)[0]
1213:
1214: return retdata,fieldlist,temp,fields
1215:
1216:
1217: security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
1218: def copyIndex_meta2echo_resource(self,RESPONSE=None):
1219: """copy MD von Index_meta to the echo_resource"""
1220:
1221: (metadict, error)=readMetadata(self.metalink)
1222:
1223:
1224:
1225: self.metaDataHash={}
1226: if not error=="": #Fehler beim Auslesen des Metafiles
1227:
1228: return "ERROR:",error
1229:
1230: self.contentType=metadict['bib_type'][0:]
1231: fields=self.findTagsFromMapping(self.contentType)
1232:
1233: #fields=self.findLabelsFromMapping(self.contentType)
1234: for field in fields[1]:
1235:
1236: if self.isDefinedInThisSet(fields,field):
1237: #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
1238: self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
1239:
1240:
1241:
1242: if RESPONSE:
1243: return RESPONSE.redirect('manage_main')
1244:
1245: def ECHO_getResourceMD(self,template="yes",back=None):
1246: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
1247: (metadict, error)=readMetadata(self.metalink)
1248:
1249: if back:
1250: self.REQUEST.SESSION['back']=back
1251:
1252: if not error=="": #Fehler beim Auslesen des Metafiles
1253: return "ERROR:",error
1254:
1255:
1256: if not (metadict['bib_type'].lower()==self.contentType.lower()):
1257: self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
1258: self.REQUEST.SESSION['contentZope']=self.contentType
1259:
1260: return PageTemplateFile('Products/ECHO_content/zpt/ECHO_getResourceMDErrorContentType.zpt').__of__(self)()
1261:
1262: self.REQUEST.SESSION['metadict']=metadict
1263:
1264:
1265:
1266: self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
1267:
1268:
1269:
1270: if template=="yes":
1271: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1272: return pt()
1273:
1274:
1275:
1276:
1277:
1278: def ECHO_getMD(self,item):
1279: """Ausgabe der MD"""
1280: return getattr(self,item)
1281:
1282: def index_html(self):
1283: """standard page"""
1284:
1285: return self.REQUEST.RESPONSE.redirect(self.link)
1286:
1287: def startpage_html(self):
1288: """prints out a startpage for a resource for use e.g. in the BVE"""
1289:
1290: # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
1291:
1292: sp=self.ZopeFind(self,obj_ids=['startpage.html'])
1293:
1294: if sp:
1295: return sp[1]()
1296:
1297: #prüfen ob irgendwo ein template
1298: if hasattr(self,'startpage_index_template'):
1299: return self.startpage_index_template()
1300:
1301: #generisches template ausgeben
1302:
1303: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_startpage_index_template_standard.zpt').__of__(self)
1304: pt.content_type="text/html"
1305: return pt()
1306:
1307: def toc_html(self):
1308:
1309: sp=self.ZopeFind(self,obj_ids=['toc.html'])
1310:
1311: if sp:
1312: return sp[0][1]()
1313:
1314:
1315: security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
1316:
1317: def generate_label(self):
1318: """Erzeugt_standard_Label aus Template"""
1319: pt=getattr(self,"label_template_"+self.contentType.lower())
1320:
1321: self.label=pt()[0:]
1322: return pt()
1323:
1324: security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
1325:
1326: def generate_title(self,RESPONSE=None):
1327: """Erzeugt_standard_Label aus Template"""
1328: pt=getattr(self,"label_template_"+self.contentType.lower())
1329:
1330: self.title=pt()[0:]
1331:
1332: return pt()
1333:
1334: Globals.InitializeClass(ECHO_resource)
1335:
1336: def manage_addECHO_resourceForm(self):
1337: """Form for adding a ressource"""
1338: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1339: return pt()
1340:
1341:
1342:
1343: def manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,copyrightType=None,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None):
1344: """addaresource"""
1345:
1346: newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
1347:
1348: self._setObject(id,newObj)
1349:
1350: if RESPONSE is not None:
1351: RESPONSE.redirect('manage_main')
1352:
1353:
1354: class ECHO_externalLink(Folder):
1355: """Link zu einer externen Ressource"""
1356: security=ClassSecurityInfo()
1357: meta_type='ECHO_externalLink'
1358:
1359: def getTitle(self):
1360: """title"""
1361: try:
1362: return self.title.encode('utf-8','ignore')
1363: except:
1364: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1365: return self.title.encode('utf-8','ignore')
1366:
1367: def getLabel(self):
1368: """title"""
1369: try:
1370: return self.label.encode('utf-8','ignore')
1371: except:
1372: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1373: return self.label.encode('utf-8','ignore')
1374:
1375: def content_html(self):
1376: """template fuer content"""
1377: return content_html(self,'externalLink')
1378:
1379: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1380:
1381: self.id = id
1382: """Festlegen der ID"""
1383:
1384: self.credits=toList(credits)
1385: self.label = label
1386: self.link= link
1387: self.title=title
1388: self.weight=weight
1389: self.description=description
1390: self.contentType=contentType
1391: self.responsible=responsible
1392: coordsnew=[ string.split(x,",") for x in coords]
1393: self.coords=coordsnew
1394:
1395: def ECHO_externalLink_config(self):
1396: """Main configuration"""
1397:
1398: if not hasattr(self,'weight'):
1399: self.weight=""
1400: if not hasattr(self,'coords'):
1401:
1402: self.coords=['']
1403:
1404:
1405: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1406: return pt()
1407:
1408:
1409: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1410:
1411: """Änderung der Properties"""
1412: try:
1413: coordsnew=[ string.split(x,",") for x in coords]
1414: except:
1415: coordsnew=[]
1416:
1417: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1418:
1419: self.coords=coordsnew[0:]
1420: self.link=link
1421: if RESPONSE is not None:
1422: RESPONSE.redirect('manage_main')
1423:
1424:
1425: manage_options = Folder.manage_options+(
1426: {'label':'Main Config','action':'ECHO_externalLink_config'},
1427: )
1428:
1429:
1430: def index_html(self):
1431: """standard page"""
1432:
1433: return self.REQUEST.RESPONSE.redirect(self.link)
1434:
1435: def manage_addECHO_externalLinkForm(self):
1436: """Form for external Links"""
1437: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1438: return pt()
1439:
1440:
1441: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1442: """Add an external Link"""
1443:
1444: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1445:
1446: self._setObject(id,newObj)
1447:
1448: if RESPONSE is not None:
1449: RESPONSE.redirect('manage_main')
1450:
1451:
1452: class ECHO_link(ECHO_externalLink):
1453: """external_link"""
1454:
1455: meta_type="ECHO_link"
1456:
1457:
1458: def content_html(self):
1459: """template fuer link"""
1460: if hasattr(self,"link_template"):
1461: return content_html(self,'link')
1462: else:
1463: return content_html(self,'collection')
1464:
1465: def manage_addECHO_linkForm(self):
1466: """Form for external Links"""
1467: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_linkForm.zpt').__of__(self)
1468: return pt()
1469:
1470:
1471: def manage_addECHO_link(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1472: """Add an external Link"""
1473:
1474: newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1475:
1476: self._setObject(id,newObj)
1477:
1478: if RESPONSE is not None:
1479: RESPONSE.redirect('manage_main')
1480:
1481:
1482: class ECHO_collection(Folder, Persistent, Implicit):
1483: """ECHO Collection"""
1484:
1485: security=ClassSecurityInfo()
1486: meta_type='ECHO_collection'
1487: viewClassificationList=viewClassificationListMaster
1488: displayTypes=displayTypes
1489:
1490: path="/mpiwg/online/permanent/shipbuilding"
1491:
1492: def getRDF(self):
1493: """rdf of the collection"""
1494: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
1495:
1496: about="""<RDF:Description about="%s">"""
1497: name="""<ECHONAVIGATION:name>%s</ECHONAVIGATION:name>"""
1498:
1499: urn="urn:"+re.sub('/',':',self.absolute_url())
1500:
1501: about2=about%urn
1502: name2=name%self.getId()
1503:
1504:
1505: ret=about2+"\n"+name2+"\n"+"</RDF:description>"
1506: urn="urn:"+re.sub('/',':',self.absolute_url())
1507: li="""<RDF:li resource="%s" />\n"""
1508:
1509:
1510: for content in contents:
1511: ret+=content[1].getRDF()+"\n"
1512:
1513: ret+="""<RDF:Seq about="%s"/>\n"""%urn
1514: for content in contents:
1515: nurn="urn:"+re.sub('/',':',content[1].absolute_url())
1516: ret+=li%nurn
1517: return ret+"</rdf:Seq>"
1518:
1519:
1520: def changeLabels(self):
1521: """change form"""
1522: pt=PageTemplateFile('Products/ECHO_content/zpt/changeLabelsForm').__of__(self)
1523: pt.content_type="text/html"
1524: return pt()
1525:
1526: def changeTitles(self):
1527: """change form"""
1528: pt=PageTemplateFile('Products/ECHO_content/zpt/changeTitleForm').__of__(self)
1529: pt.content_type="text/html"
1530: return pt()
1531:
1532: def changeAccessRightsCollection(self):
1533: """change"""
1534: ret=""
1535: argv=self.REQUEST.form
1536:
1537: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1538: for resource in resources:
1539:
1540: try:
1541: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1542: resource[1].changeAccessRightMD(argv[resource[1].getId()])
1543: except:
1544: """not"""
1545: return ret
1546:
1547: def changeLabelsInCollection(self):
1548: """change all lables of a collection"""
1549: ret=""
1550: argv=self.REQUEST.form
1551:
1552: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1553: for resource in resources:
1554:
1555: try:
1556: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1557: resource[1].label=argv[resource[1].getId()][0:]
1558: except:
1559: """not"""
1560: return ret
1561:
1562: def changeTitlesInCollection(self):
1563: """change all lables of a collection"""
1564: ret=""
1565: argv=self.REQUEST.form
1566:
1567: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1568: for resource in resources:
1569:
1570: try:
1571: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
1572: resource[1].title=argv[resource[1].getId()][0:]
1573: except:
1574: """not"""
1575: return ret
1576:
1577: def updateCollection(self,RESPONSE=None):
1578: """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
1579: files=os.listdir(self.path)
1580: ret=""
1581: for fileName in files:
1582:
1583: if fileName:
1584:
1585: tempPath=re.sub("/mpiwg/online","",self.path)
1586: link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
1587:
1588: metalink=self.path+"/"+fileName+"/index.meta"
1589: try:
1590:
1591: #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
1592:
1593: newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
1594: self._setObject(fileName,newObj)
1595:
1596: genObj=getattr(self,fileName)
1597: #genObj.createIndexFile()
1598: ret+="OK:"+fileName+"<br/>"
1599: except:
1600: print "ERROR"
1601: ret+="ERROR:"+fileName+"<br/>"
1602:
1603: return ret
1604:
1605: if RESPONSE is not None:
1606: RESPONSE.redirect('manage_main')
1607:
1608: def updateCollectionMD(self,RESPONSE=None):
1609: """updateMD"""
1610: files=os.listdir(self.path)
1611: for fileName in files:
1612: if fileName:
1613: genObj=getattr(self,fileName)
1614: genObj.copyIndex_meta2echo_resource()
1615: genObj.generate_title()
1616:
1617: if RESPONSE is not None:
1618: RESPONSE.redirect('manage_main')
1619:
1620:
1621:
1622: def changeViewerTemplateSetsForm(self):
1623: """change the viewer template set"""
1624: pt=PageTemplateFile('Products/ECHO_content/zpt/changeViewerTemplateSet').__of__(self)
1625: return pt()
1626:
1627: def getViewerTemplateSets(self,obj_ids=None):
1628: """Get the ViewerTemplateSet title for configuration"""
1629: ret=[]
1630:
1631: try:
1632: viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
1633:
1634: for viewerTemplateSet in viewerTemplateSets:
1635: ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
1636:
1637: return ret
1638:
1639: except:
1640: return [('no ViewerTemplateSetfolders','')]
1641:
1642: def getTextToolsField(self,name,default=''):
1643: """Lese viewerTemplateSet der Collection not implemented yet!"""
1644:
1645: return default
1646:
1647:
1648: def isSelectedViewerTemplateSet(self,obj,id):
1649: """is ausgewählt"""
1650:
1651: if self.REQUEST['viewerTemplateSet']==id:
1652: return 1
1653: else:
1654: return None
1655:
1656: def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,RESPONSE=None):
1657: """change the templates"""
1658:
1659: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1660:
1661: for resource in resources:
1662:
1663: resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate)
1664:
1665: if RESPONSE is not None:
1666: RESPONSE.redirect('manage_main')
1667:
1668:
1669: def copySearchFields(self,RESPONSE=None):
1670: """copys import metadatafields to the object"""
1671: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1672:
1673: for resource in resources:
1674:
1675: resource[1].copySearchFields()
1676:
1677: if RESPONSE is not None:
1678: RESPONSE.redirect('manage_main')
1679:
1680: def reloadMetaDataFromStorage(self,RESPONSE=None):
1681: """copy metadata from the storage to ECHO"""
1682: ret=""
1683: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
1684:
1685: for resource in resources:
1686:
1687: ret+=str(resource[1].copyIndex_meta2echo_resource())+"<br>"
1688:
1689:
1690: if RESPONSE is not None:
1691: # RESPONSE.redirect('manage_main')
1692: return ret
1693:
1694: def getPartnerCopyright(self,name,sonst="generic"):
1695: """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
1696: #print "hi",name,sonst
1697: #print getattr(self.partners,name).copyrightType
1698: try:
1699: partner=getattr(self.partners,name)
1700: return partner.copyrightType
1701: except:
1702: print "error"
1703: return sonst
1704:
1705: def partnerSelector_HTML(self,selected=None):
1706: """give type selector"""
1707: if not selected:
1708: retStr="<option selected>\n"
1709: else:
1710: retStr="<option>\n"
1711:
1712: try: # erste version copyrightTypes exists
1713: for partner in self.credits:
1714: if selected and (partner==selected):
1715: retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
1716: else:
1717: retStr+="""<option value="%s">%s\n"""%(partner,partner)
1718: except:
1719: """nothing"""
1720: return retStr
1721:
1722: def getViewClassification(self):
1723: if hasattr(self,'viewClassification'):
1724: return self.viewClassification
1725: else:
1726: return ""
1727:
1728: def getTitle(self):
1729: """title"""
1730: try:
1731: return self.title.encode('utf-8','ignore')
1732: except:
1733: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error
1734: return self.title.encode('utf-8','ignore')
1735:
1736: def getLabel(self):
1737: """title"""
1738: try:
1739: return self.label.encode('utf-8','ignore')
1740: except:
1741: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error
1742: return self.label.encode('utf-8','ignore')
1743:
1744: def createRessourcesFromXMLForm(self):
1745: """form"""
1746: pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self)
1747: return pt()
1748:
1749: def createRessourcesFromXML(self,fileupload):
1750: """read an XML file for generating resources"""
1751: dom=xml.dom.minidom.parse(fileupload)
1752: ret="<h2>Added</h2>"
1753: for resource in dom.getElementsByTagName('resource'):
1754: link=getText(resource.getElementsByTagName('link')[0].childNodes)
1755: label=getText(resource.getElementsByTagName('label')[0].childNodes)
1756: #splitted=link.split("?")[0].split("/")
1757: #id=splitted[len(splitted)-1].encode('ascii')
1758: id=re.sub(" ","_",label).encode('ascii')
1759:
1760: ret+="<p>"+label+"</p>"
1761: manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
1762: return ret
1763:
1764: def getImageTag(self):
1765: """GetTag"""
1766: try:
1767: return self.imageTag
1768: except:
1769: return ""
1770:
1771: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1772: """SSS"""
1773: try:
1774: manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1775: return "done"
1776: except:
1777: return None
1778:
1779: def getSecondaryLink(self):
1780: """secondary link"""
1781: try:
1782: return self.secondaryLink
1783: except:
1784: return ""
1785:
1786: def getSecondaryLinkTitle(self):
1787: """secondary link"""
1788: try:
1789: return self.secondaryLinkTitle
1790: except:
1791: return ""
1792:
1793: def getCollectionTreeXML(self):
1794: """Tree as XML"""
1795:
1796: def getCollection(object,depth=0):
1797: depth+=1
1798: collections=""
1799: for entry in object.__dict__.keys():
1800: element=getattr(object,entry)
1801: try:
1802: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1803: collections+="<element name=\""+quote(element.title)+"\" url=\""+element.absolute_url()+"\">"
1804: collections+=getCollection(element,depth)+"</element>\n"
1805: except:
1806: """nothing"""
1807: return collections
1808:
1809: ret="""<?xml version="1.0" encoding="utf-8" ?>"""
1810: return ret+"<collection>"+getCollection(self)+"</collection>"
1811:
1812: def createJavaScript(self):
1813: """OLD CreateJava"""
1814: ret=javaScriptMain
1815:
1816: dynamical="\n"
1817: for ob in self.getGraphicCoords():
1818: if ob[4][4] == "":
1819: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
1820: else:
1821: dynamical+="""Coords.push(new Coord('%s', Img, %s));//%s\n"""%(ob[1],ob[0],ob[4][4])
1822: dynamical+="ShowArrow(new getObj('i.%s'),Img,%s);\n"%(ob[1],ob[0])
1823: ret+=javaHandler%dynamical
1824: return ret
1825:
1826: def createJSAreas(self):
1827: """create area calls for JavaScript"""
1828: dynamical="\n"
1829: for ob in self.getGraphicCoords():
1830: if ob[5] == "area":
1831: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob[1],ob[0])
1832: else:
1833: dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob[1],ob[0])
1834: return dynamical
1835:
1836: def createMapHead(self):
1837: """create javascript include and script tags for head"""
1838: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self)
1839: return pt()
1840:
1841: def createMapImg(self):
1842: """generate img-tag for map"""
1843: bt = BrowserCheck(self)
1844: tag = ""
1845: src = self.REQUEST['URL1'] + "/overview"
1846: if bt.isN4:
1847: tag += '<ilayer id="overview" visibility="show"><img src="%s"></ilayer>'%src
1848: else:
1849: tag += '<img id="overview" src="%s" />'%src
1850: return tag
1851:
1852: def createMapLink(self, ob, text=None):
1853: """generate map link"""
1854: bt = BrowserCheck(self)
1855: id = ob[1]
1856: link = ob[1]
1857: if text == None:
1858: text = ob[2]
1859: tag = ""
1860: if bt.isN4:
1861: tag += '<ilayer id="a.%s"><a onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1862: tag += ">" + text + "</a></ilayer>"
1863: else:
1864: tag = '<a id="a.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank"'%(id,id,id,link)
1865: if ob[3].contentType == 'text-popup':
1866: tag += ' title="%s"'%ob[3].description
1867: tag += ">" + text + "</a>"
1868: return tag
1869:
1870: def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"):
1871: """generate map link image, text and other stuff"""
1872: id = ob[1]
1873: link = ob[1]
1874: vtype = ob[5]
1875: ctype = ob[3].contentType
1876: bt = BrowserCheck(self)
1877: tag = ""
1878:
1879: if bt.isN4:
1880: tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
1881: if vtype == "view point":
1882: rot = ob[4][4]
1883: tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
1884: else:
1885: tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
1886: if ctype == "text-popup":
1887: desc = ob[3].description
1888: tag += ' alt="%s"'%desc
1889: tag += ' /></a>'
1890: tag += '</layer>'
1891: else:
1892: tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="_blank">'%(id,id,id,link)
1893: if vtype == "view point":
1894: rot = ob[4][4]
1895: if bt.isIEWin and bt.versIE > 5:
1896: tag += '<span id="i.%s" style="position:absolute; top:-100px; left:-100px; border-style:none; border-width=1px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'%s&rot=%s\');"><img style="visibility:hidden" src="%s&rot=%s" /></span>'%(id,arrowsrc,rot,arrowsrc,rot)
1897: else:
1898: tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
1899: else:
1900: if bt.isIEWin:
1901: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;background:url(area_img)"'%(id)
1902: else:
1903: tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
1904: if ctype == "text-popup":
1905: desc = ob[3].description
1906: tag += ' title="%s"'%desc
1907: tag += '> </div>'
1908: tag += '</a>'
1909: return tag
1910:
1911:
1912: security.declarePublic('getCreditObject')
1913: def getCreditObject(self,name):
1914: """credit id to credititem"""
1915: try:
1916: return getattr(self.partners,name)
1917: except:
1918: return ""
1919:
1920: security.declarePublic('ECHO_generateNavBar')
1921: def ECHO_generateNavBar(self):
1922: """Erzeuge Navigationsbar"""
1923: link=""
1924: object="self"
1925: ret=[]
1926: path=self.getPhysicalPath()
1927: for element in path:
1928:
1929:
1930: if not element=="":
1931: object+="."+element
1932:
1933: label=eval(object).label
1934: link+="/"+element
1935: if not label=="":
1936: ret.append((label,link))
1937: return ret
1938:
1939: security.declarePublic('ECHO_rerenderLinksMD')
1940:
1941: def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
1942: """Rerender all Links"""
1943: ret=""
1944:
1945: if not obj:
1946: obj = self
1947:
1948: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
1949:
1950: for entry in entries:
1951: if entry[1].meta_type == 'ECHO_resource':
1952: try:
1953: entry[1].ECHO_getResourceMD(template="no")
1954: if "title" in types:
1955: entry[1].generate_title()
1956: if "label" in types:
1957: entry[1].generate_label()
1958: ret+="OK:"+entry[0]+"-- "+entry[1].getTitle().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"<br>"
1959: except:
1960: ret+="Error:"+entry[0]+"<br>"
1961:
1962: else:
1963: self.ECHO_rerenderLinksMD(entry[1])
1964:
1965:
1966:
1967: return ret+"Rerenderd all links to resources in: "+self.title
1968:
1969: security.declarePublic('ECHO_newViewerLink')
1970:
1971:
1972: def getCoords(self):
1973: try:
1974:
1975: x= [string.join(x,",") for x in self.coords]
1976: return x
1977:
1978: except:
1979:
1980: return []
1981:
1982: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1983:
1984:
1985: self.id = id
1986: """Festlegen der ID"""
1987: self.credits=toList(credits)
1988: self.label = label
1989: self.title=title
1990: self.description=description
1991: self.contentType=contentType
1992: self.responsible=responsible
1993: self.imageTag=imageTag
1994: self.weight=weight
1995: self.sortfield=sortfield
1996: coordsnew=[ string.split(x,",") for x in coords]
1997: self.coords=coordsnew
1998: self.secondaryLinkTitle=secondaryLinkTitle
1999: self.secondaryLink=secondaryLink
2000: self.bgcolour=bgcolour
2001:
2002:
2003: manage_options = Folder.manage_options+(
2004: {'label':'Main Config','action':'ECHO_collection_config'},
2005: {'label':'Change Labels','action':'changeLabels'},
2006: {'label':'Change Titles','action':'changeTitles'},
2007: {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMD'},
2008: {'label':'Graphics','action':'ECHO_graphicEntry'},
2009: {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
2010: {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'},
2011: {'label':'Reload Metadata','action':'reloadMetaDataFromStorage'},
2012: {'label':'ImportCollection','action':'updateCollection'},
2013: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
2014: )
2015:
2016: def getOverview(self):
2017: """overview graphics"""
2018:
2019: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
2020:
2021:
2022: def ECHO_graphicEntry(self):
2023: """DO nothing"""
2024: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
2025:
2026:
2027: if overview:
2028: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
2029: return pt()
2030: else:
2031: return "NO OVERVIEW GRAPHICS"
2032:
2033: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
2034: """Enter coords"""
2035: coords=self.coords
2036: temco=coordstr.split(",")
2037: temco.append(angle)
2038: coords.append(temco)
2039: self.coords=coords[0:]
2040:
2041: if RESPONSE is not None:
2042: RESPONSE.redirect('ECHO_graphicEntry')
2043:
2044:
2045: security.declarePublic('ECHO_collection_config')
2046: def ECHO_collection_config(self):
2047: """Main configuration"""
2048:
2049: if not hasattr(self,'weight'):
2050: self.weight=""
2051:
2052: if not hasattr(self,'sortfield'):
2053: self.sortfield="weight"
2054:
2055: if not hasattr(self,'coords'):
2056: self.coords=[]
2057:
2058: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
2059: return pt()
2060:
2061:
2062: security.declarePublic('changeECHO_collection')
2063:
2064:
2065: def getBgcolour(self):
2066: """colour"""
2067: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
2068: return self.bgcolour
2069: else:
2070: return "#dddddd"
2071:
2072: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",viewClassification=None,location=None):
2073: """Aenderung der Properties"""
2074:
2075: self.secondaryLink=secondaryLink
2076: self.secondaryLinkTitle=secondaryLinkTitle
2077: self.imageTag=imageTag
2078: self.bgcolour=bgcolour
2079: self.viewClassification=viewClassification
2080: self.location=location
2081:
2082: if coords:
2083: coordsnew=[ string.split(x,",") for x in coords]
2084: self.coords=coordsnew[0:]
2085: else:
2086: coordsnew=None
2087: self.coords=None
2088:
2089: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2090: try:
2091: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
2092: except:
2093: """none"""
2094:
2095: self.sortfield=sortfield
2096:
2097: if RESPONSE is not None:
2098: RESPONSE.redirect('manage_main')
2099:
2100:
2101: def showOverview(self):
2102: """overview"""
2103: if 'ECHO_overview.html' in self.__dict__.keys():
2104: return getattr(self,'ECHO_overview.html')()
2105: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
2106: return pt()
2107:
2108: security.declareProtected('View','index_html')
2109:
2110: def index_html(self):
2111: """standard page"""
2112:
2113: if 'index.html' in self.__dict__.keys():
2114: return getattr(self,'index.html')()
2115:
2116: elif 'overview' in self.__dict__.keys():
2117: return self.showOverview()
2118: elif hasattr(self,'collection_index_template'):
2119: return self.collection_index_template()
2120: elif hasattr(self,'main_index_template'):
2121: return self.main_index_template()
2122:
2123: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2124: pt.content_type="text/html"
2125: return pt()
2126:
2127: def content_html(self):
2128: """template fuer content"""
2129: return content_html(self,'collection')
2130:
2131: def getCredits(self):
2132: """Ausgabe der credits"""
2133: if self.credits:
2134: return self.credits
2135: else:
2136: return []
2137:
2138: def area_img(self):
2139: """area image"""
2140: bt = BrowserCheck(self)
2141: if bt.isIE or bt.isN4:
2142: return sendFile(self, 'images/red.gif', 'image/gif')
2143: else:
2144: return sendFile(self, 'images/reda.png', 'image/png')
2145:
2146: def trans_img(self):
2147: """empty image"""
2148: return sendFile(self, 'images/trans.gif', 'image/gif')
2149:
2150: def hl_lib_js(self):
2151: """javascript"""
2152: return sendFile(self, 'js/hl_lib.js', 'text/plain')
2153:
2154: def js_lib_js(self):
2155: """javascript"""
2156: return sendFile(self, 'js/js_lib.js', 'text/plain')
2157:
2158: def getGraphicCoords(self):
2159: """Give list of coordinates"""
2160: subColTypes=['ECHO_collection','ECHO_resource']
2161: ids=[]
2162: for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
2163: object=entrySearch[1]
2164: if hasattr(object,'coords'):
2165: for coordtemp in object.coords:
2166: if len(coordtemp)>3:
2167: coord=coordtemp[0:4]
2168: label=""
2169: vc=""
2170: if hasattr(object,'label') and not object.label=="":
2171: label=object.label
2172: elif hasattr(object,'title') and not object.title=="":
2173: label=object.title
2174: else:
2175: label=object.getId()
2176: if object.viewClassification != "":
2177: vc=object.viewClassification
2178: else:
2179: if len(coordtemp) > 4 and coordtemp[4] != "":
2180: vc="view point"
2181: else:
2182: vc="area"
2183: ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,vc])
2184: return ids
2185:
2186:
2187:
2188:
2189: getSubCols = ECHO_helpers.getSubCols
2190:
2191: Globals.InitializeClass(ECHO_collection)
2192:
2193: def manage_addECHO_collectionForm(self):
2194: """Add collection form"""
2195: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
2196: return pt()
2197:
2198:
2199: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
2200: """add a echo collection"""
2201:
2202:
2203: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2204:
2205: self._setObject(id,newObj)
2206:
2207: if RESPONSE is not None:
2208: RESPONSE.redirect('manage_main')
2209:
2210: class ECHO_group(ECHO_collection):
2211: """ECHO Gruppe"""
2212: security=ClassSecurityInfo()
2213: meta_type="ECHO_group"
2214:
2215: manage_options = Folder.manage_options+(
2216: {'label':'Main Config','action':'ECHO_group_config'},
2217: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
2218: {'label':'Graphics','action':'ECHO_graphicEntry'},
2219: )
2220:
2221: security.declareProtected('View','index_html')
2222:
2223: def getRDF(self):
2224: """rdf of the collection"""
2225: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
2226:
2227: urn="urn:"+re.sub('/',':',self.absolute_url())
2228: li="""<RDF:li resource="%s" />\n"""
2229: ret=""
2230:
2231: for content in contents:
2232: ret+=content[1].getRDF()+"\n"
2233:
2234: ret+="""<RDF:Seq about="%s"/>\n"""%urn
2235: for content in contents:
2236: nurn="urn:"+re.sub('/',':',content[1].absolute_url())
2237: ret+=li%nurn
2238: return ret+"</rdf:Seq>"
2239:
2240: def index_html(self):
2241: """standard page"""
2242: displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
2243: #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
2244: # return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
2245:
2246: if 'index.html' in self.__dict__.keys():
2247: return getattr(self,'index.html')()
2248:
2249: elif 'overview' in self.__dict__.keys():
2250: return self.showOverview()
2251: elif hasattr(self,'group_index_template'):
2252: return self.group_index_template()
2253: elif hasattr(self,'collection_index_template'):
2254: return self.collection_index_template()
2255: elif hasattr(self,'main_index_template'):
2256: return self.main_index_template()
2257:
2258: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_main_index_template_standard.zpt').__of__(self)
2259: pt.content_type="text/html"
2260: return pt()
2261:
2262: def ECHO_group_config(self):
2263: """Main configuration"""
2264:
2265: if not hasattr(self,'weight'):
2266: self.weight=""
2267:
2268: if not hasattr(self,'sortfield'):
2269: self.sortfield="weight"
2270:
2271: if not hasattr(self,'coords'):
2272: self.coords=[]
2273:
2274: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
2275: return pt()
2276:
2277: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2278: """Änderung der Properties"""
2279:
2280: self.secondaryLink=secondaryLink
2281: self.secondaryLinkTitle=secondaryLinkTitle
2282: self.imageTag=imageTag
2283: self.bgcolour=bgcolour
2284: self.logo=logo
2285:
2286: if coords:
2287: coordsnew=[ string.split(x,",") for x in coords]
2288: self.coords=coordsnew[0:]
2289: else:
2290: coordsnew=None
2291: self.coords=None
2292:
2293: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
2294:
2295:
2296:
2297: self.sortfield=sortfield
2298:
2299: if RESPONSE is not None:
2300: RESPONSE.redirect('manage_main')
2301:
2302: def getLogo(self):
2303: """logo ausgeben"""
2304: try:
2305: return self.logo
2306: except:
2307: return "ECHO_groups"
2308:
2309: def content_html(self):
2310: """template fuer content"""
2311: return content_html(self,'group')
2312:
2313:
2314:
2315: def manage_addECHO_groupForm(self):
2316: """Add group form"""
2317: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
2318: return pt()
2319:
2320:
2321: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
2322: """add a echo group"""
2323:
2324:
2325: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
2326:
2327: setattr(newObj,'logo',logo)
2328: self._setObject(id,newObj)
2329:
2330: if RESPONSE is not None:
2331: RESPONSE.redirect('manage_main')
2332:
2333: Globals.InitializeClass(ECHO_group)
2334:
2335:
2336: class ECHO_userFolder(UserFolder):
2337: """User folder for Intranet"""
2338: _domain_auth_mode=1 # Identification via domain
2339: meta_type="ECHO_userFolder"
2340:
2341: def authenticate(self, name, password, request):
2342: emergency = self._emergency_user
2343: if name is None:
2344: return None
2345: if emergency and name==emergency.getUserName():
2346: user = emergency
2347: else:
2348: user = self.getUser(name)
2349: if user is not None and user.authenticate(password, request):
2350: return user
2351: else:
2352: return None
2353:
2354: def domainSpecMatch(self,spec, request):
2355: host=''
2356: addr=''
2357:
2358: # Fast exit for the match-all case
2359: if len(spec) == 1 and spec[0] == '*':
2360: return 1
2361:
2362: if request.has_key('REMOTE_HOST'):
2363: host=request['REMOTE_HOST']
2364:
2365: if request.has_key('REMOTE_ADDR'):
2366: addr=request['REMOTE_ADDR']
2367:
2368: if request.has_key('HTTP_X_FORWARDED_FOR'):
2369: addr=request['HTTP_X_FORWARDED_FOR']
2370:
2371:
2372: if not host and not addr:
2373: return 0
2374:
2375: if not host:
2376: try: host=socket.gethostbyaddr(addr)[0]
2377: except: pass
2378: if not addr:
2379: try: addr=socket.gethostbyname(host)
2380: except: pass
2381:
2382:
2383: _host=host.split('.')
2384: _addr=addr.split('.')
2385: _hlen=len(_host)
2386: _alen=len(_addr)
2387:
2388: for ob in spec:
2389: sz=len(ob)
2390: _ob=ob.split('.')
2391: _sz=len(_ob)
2392:
2393: mo = addr_match(ob)
2394: if mo is not None:
2395: if mo.end(0)==sz:
2396: fail=0
2397: for i in range(_sz):
2398: a=_addr[i]
2399: o=_ob[i]
2400: if (o != a) and (o != '*'):
2401: fail=1
2402: break
2403: if fail:
2404: continue
2405: return 1
2406:
2407: mo = host_match(ob)
2408: if mo is not None:
2409: if mo.end(0)==sz:
2410: if _hlen < _sz:
2411: continue
2412: elif _hlen > _sz:
2413: _item=_host[-_sz:]
2414: else:
2415: _item=_host
2416: fail=0
2417: for i in range(_sz):
2418: h=_item[i]
2419: o=_ob[i]
2420: if (o != h) and (o != '*'):
2421: fail=1
2422: break
2423: if fail:
2424: continue
2425: return 1
2426: return 0
2427:
2428: Globals.default__class_init__(ECHO_userFolder)
2429:
2430:
2431:
2432: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
2433: """add a user folder """
2434: f=ECHO_userFolder()
2435: self=self.this()
2436: try: self._setObject('acl_users', f)
2437: except: return MessageDialog(
2438: title ='Item Exists',
2439: message='This object already contains a User Folder',
2440: action ='%s/manage_main' % REQUEST['URL1'])
2441: self.__allow_groups__=f
2442: if REQUEST is not None:
2443: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
2444:
2445: def manage_addECHO_userFolderForm(self):
2446: """add a user folder form"""
2447: return manage_addECHO_userFolder(self)
2448:
2449: class ECHO_root(Folder,Persistent,Implicit):
2450: """ECHO Root Folder"""
2451:
2452: security=ClassSecurityInfo()
2453:
2454: meta_type="ECHO_root"
2455:
2456: def showContent(self,path):
2457: """return content/html"""
2458:
2459: return urllib.urlopen(path+"/content_html").read()
2460:
2461: def getImageViewers(self):
2462: """images"""
2463: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
2464: return viewers
2465:
2466:
2467: def getBibTag(self,tag,content):
2468: """get field tag für index-meta-generation"""
2469: if not content or content=="":
2470: return ""
2471: ret="<%s>"%tag
2472: #ret+=urllib.quote(content)
2473: ret+=content
2474:
2475: ret+="</%s>"%tag
2476: return ret
2477:
2478: def getValueFromClass(self,field,found):
2479: """retattribute falss existing"""
2480: try:
2481:
2482: return getattr(found,field).decode('ascii','ignore')
2483: except:
2484: return ""
2485:
2486: def getImageTag(self):
2487: """needed by main_template"""
2488: return ""
2489: secondaryLink="" #needed by main_template
2490: secondaryLinkTitle="" #needed by main_template
2491:
2492: def getBgcolour(self):
2493: """hack"""
2494: return "#dddddd"
2495:
2496: def contentTypeSelector_HTML(self,selected=None):
2497: """give type selector"""
2498: if not selected:
2499: retStr="<option selected>\n"
2500: else:
2501: retStr="<option>\n"
2502:
2503: try: # erste version contentTypes exists
2504: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
2505: if selected and (contentType[0]==selected):
2506: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2507: else:
2508: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2509: except:
2510: try:
2511: for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
2512: if selected and (contentType[0]==selected):
2513: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
2514: else:
2515: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
2516: except:
2517: """nothing"""
2518:
2519: return retStr
2520:
2521: def renderingTypeSelector_HTML(self,selected=None):
2522: """give type selector"""
2523: if not selected:
2524: retStr="<option selected>\n"
2525: else:
2526: retStr="<option>\n"
2527:
2528: try: # erste version renderingTypes exists
2529: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2530: if selected and (renderingType[0]==selected):
2531: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2532: else:
2533: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2534: except:
2535: """nothing"""
2536: return retStr
2537:
2538: def renderingTypeSelector_HTML(self,selected=None):
2539: """give type selector"""
2540: if not selected:
2541: retStr="<option selected>\n"
2542: else:
2543: retStr="<option>\n"
2544:
2545: try: # erste version renderingTypes exists
2546: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
2547: if selected and (renderingType[0]==selected):
2548: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
2549: else:
2550: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
2551: except:
2552: """nothing"""
2553: return retStr
2554:
2555:
2556: def copyrightTypeSelector_HTML(self,selected=None,first=None):
2557: """give type selector"""
2558:
2559: if not first:
2560: if not selected:
2561: retStr="<option selected>\n"
2562: else:
2563: retStr="<option>\n"
2564: else:
2565: if not selected:
2566: retStr="""<option selected value="%s">%s\n"""%first
2567: else:
2568: retStr="""<option value="%s">%s\n"""%first
2569:
2570:
2571: try: # erste version copyrightTypes exists
2572: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
2573: if selected and (copyrightType[0]==selected):
2574: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2575: else:
2576: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2577: except:
2578: """nothing"""
2579: return retStr
2580:
2581: def partnerSelector_HTML(self,selected=None):
2582: """give type selector"""
2583: if not selected:
2584: retStr="<option selected>\n"
2585: else:
2586: retStr="<option>\n"
2587:
2588: try: # erste version copyrightTypes exists
2589: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
2590: if selected and (copyrightType[0]==selected):
2591: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2592: else:
2593: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
2594: except:
2595: """nothing"""
2596: return retStr
2597:
2598: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version über echoroot??
2599:
2600: def mediaTypeSelector_HTML(self,selected=None):
2601: """give type selector"""
2602: if not selected:
2603: retStr="<option selected>\n"
2604: else:
2605: retStr="<option>\n"
2606:
2607: try: # erste version mediatypesTypes exists
2608: for mediaType in self.mediaTypes:
2609: if selected and (mediaType in selected):
2610: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
2611: else:
2612: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
2613: except:
2614: """nothing"""
2615: return retStr
2616:
2617:
2618: def patchContentType(self,obj=None):
2619: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
2620:
2621:
2622: if not obj:
2623: obj = self
2624:
2625: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
2626:
2627: for entry in entries:
2628: setattr(entry[1],'contentType',entry[1].content_type)
2629: #entry[1].contentType == entry[1].content_type
2630:
2631: if entry[1].meta_type == 'ECHO_collection':
2632: entry[1].patchContentType(entry[1])
2633:
2634:
2635: return "changed all contenttypes in: "+self.title
2636:
2637:
2638: def patchViewClassification(self,obj=None):
2639: """setze viewClassification heuristisch"""
2640:
2641: def checkIfArrow(obj):
2642: if hasattr(obj,'coords'):
2643: for coordtemp in obj.coords:
2644:
2645: if (len(coordtemp)>4) and not (coordtemp[4]==''):
2646: return 4
2647: return None
2648: return None
2649:
2650: if not obj:
2651: obj = self
2652:
2653: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
2654:
2655: for entry in entries:
2656:
2657: if checkIfArrow(entry[1]):
2658: setattr(entry[1],'viewClassification','view point')
2659: else:
2660: setattr(entry[1],'viewClassification','area')
2661:
2662: #entry[1].contentType == entry[1].content_type
2663:
2664: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
2665: entry[1].patchViewClassification(entry[1])
2666:
2667:
2668: return "changed all contenttypes in: "+self.title
2669:
2670: def ECHO_newViewerLink(self,obj=None):
2671: """change links (:86 faellt weg)"""
2672:
2673: if not obj:
2674: obj = self
2675:
2676: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
2677:
2678: for entry in entries:
2679:
2680: if entry[1].meta_type == 'ECHO_resource':
2681:
2682: entry[1].link=re.sub('\:86','',entry[1].link)
2683:
2684: else:
2685:
2686: entry[1].ECHO_newViewerLink(entry[1])
2687:
2688: return "Rerenderd all links to resources in: "+self.title
2689:
2690: def __init__(self,id,title):
2691: """init"""
2692: self.id = id
2693: self.title=title
2694:
2695: def deleteSpace(self,str):
2696: """delete space at the end of a line"""
2697: if str[len(str)-1]==" ":
2698: return str[0:len(str)-1]
2699: else:
2700: return str
2701:
2702:
2703:
2704: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
2705:
2706: def formatAscii(self,str,url=None):
2707: """ersetze ascii umbrueche durch <br>"""
2708: #url=None
2709: if url:
2710:
2711: retStr=""
2712: words=str.split("\n")
2713:
2714: for word in words:
2715: strUrl=url%word
2716:
2717: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
2718: str=retStr
2719: if str:
2720: return re.sub(r"[\n]","<br/>",str)
2721: else:
2722: return ""
2723:
2724: def link2html(self,str):
2725: """link2html fuer VLP muss hier noch raus"""
2726: if str:
2727:
2728: str=re.sub("\&","&",str)
2729: dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
2730: links=dom.getElementsByTagName("link")
2731:
2732:
2733: for link in links:
2734: link.tagName="a"
2735: ref=link.getAttribute("ref")
2736: if self.checkRef(ref):
2737: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2738:
2739: newxml=dom.toxml('utf-8')
2740: match=re.sub(r'<\?xml version=\"1.0\" encoding=\"utf-8\"\?>\n<txt>','',newxml)
2741: match=re.sub(r'</txt>','',match)
2742:
2743: return match
2744:
2745: return ""
2746:
2747: def xml2html(self,str):
2748: """link2html fuer VLP muss hier noch raus"""
2749: if str:
2750:
2751: str=re.sub("\&","&",str)
2752: dom=xml.dom.minidom.parseString(str)
2753: links=dom.getElementsByTagName("link")
2754:
2755:
2756: for link in links:
2757: link.tagName="a"
2758: ref=link.getAttribute("ref")
2759: if self.checkRef(ref):
2760: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
2761:
2762: return dom.toxml('utf-8')
2763: return ""
2764:
2765: def checkRef(self,ref):
2766: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
2767: res=None
2768: for db in dbs.keys():
2769:
2770: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
2771: return res
2772:
2773: #Ende Methode fuer vlp
2774:
2775: def PgQuoteString(self,string):
2776: """Quote string"""
2777:
2778: return libpq.PgQuoteString(string)
2779:
2780: def getPartners(self):
2781: """Get list of Partners. Presently only from a subfolder partners"""
2782:
2783: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
2784:
2785:
2786:
2787:
2788:
2789: def getPartnersXML(self):
2790: """partner liste als xml"""
2791: partners=self.getPartners()
2792: ret="""<?xml version="1.0" encoding="utf-8" ?>
2793: <partners>"""
2794:
2795: for partner in partners:
2796: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),unicode(partner.title,'utf-8','replace'))
2797:
2798: return ret+"\n</partners>"
2799:
2800: def getCollectionTree(self):
2801: """get the collection tree (list of triples (parent,child, depth)"""
2802:
2803: def getCollection(object,depth=0):
2804: depth+=1
2805: collections=[]
2806: for entry in object.__dict__.keys():
2807: element=getattr(object,entry)
2808: try:
2809: if element.meta_type=="ECHO_collection":
2810: collections.append((object,element,depth))
2811: collections+=getCollection(element,depth)
2812: except:
2813: """nothing"""
2814: return collections
2815:
2816:
2817: return getCollection(self)
2818:
2819: def getCollectionTreeIds(self):
2820: """Show the IDs of the Tree"""
2821: ret=[]
2822: for collection in self.getCollectionTree():
2823: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
2824: return ret
2825:
2826: def getResourcesHTML(self,viewerType=None,filter=None):
2827: """gebe all ressourcen aus"""
2828:
2829: def sortHTML(x,y):
2830: return cmp(x[1].title,y[1].title)
2831:
2832: ret="""<html><body><h2>Resources in ECHO</h3>"""
2833:
2834: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
2835: ret+="""<h3>Found %i resources</h3>"""%len(resources)
2836: resources.sort(sortHTML)
2837: for resource in resources:
2838: echo_url=resource[1].absolute_url()
2839:
2840: if hasattr(resource[1],'title'):
2841: title=resource[1].title
2842: else:
2843: title="None"
2844: if filter:
2845: if re.search(filter,title):
2846: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2847: else:
2848: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
2849:
2850: ret +="""\n</body></html>"""
2851:
2852: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
2853: #self.REQUEST.RESPONSE.write(ret)
2854: return ret
2855:
2856: def getResourcesXML(self,viewerType=None,filter=None):
2857: """gebe all ressourcen aus"""
2858: ret="""<?xml version="1.0" ?>
2859: <index>"""
2860: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2861:
2862: echo_url=resource[1].absolute_url()
2863: if hasattr(resource[1],'link'):
2864: viewer_url=resource[1].link
2865: else:
2866: viewer_url="NO URL"
2867: if filter:
2868: if re.search(filter,viewer_url):
2869: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2870: else:
2871: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2872: ret +="""\n</index>"""
2873:
2874: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2875: self.REQUEST.RESPONSE.write(ret)
2876:
2877: def getFullTextsXML(self,viewerType=None,filter=None):
2878: """gebe all ressourcen aus"""
2879: ret="""<?xml version="1.0" ?>
2880: <index>"""
2881: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2882:
2883: echo_url=resource[1].absolute_url()
2884: if resource[1].getFullTextXML(noredirect="yes"):
2885: if hasattr(resource[1],'link'):
2886: viewer_url=echo_url+"/getFullTextXML"
2887: else:
2888: viewer_url="NO URL"
2889: if filter:
2890: if re.search(filter,viewer_url):
2891: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2892: else:
2893: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
2894: ret +="""\n</index>"""
2895:
2896:
2897: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2898: self.REQUEST.RESPONSE.write(ret)
2899:
2900:
2901: def getMetaDatasXML(self,viewerType=None,filter=None):
2902: """gebe all ressourcen aus"""
2903: ret="""<?xml version="1.0" ?>
2904: <index>"""
2905: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
2906:
2907: echo_url=resource[1].absolute_url()
2908:
2909: if hasattr(resource[1],'link'):
2910: meta_url=echo_url+"/getMetaDataXML"
2911: else:
2912: meta_url="NO_URL"
2913:
2914: if filter and not re.search(filter,viewer_url):
2915: continue
2916:
2917: ret+="""\n<resource resourceLink="%s" metaLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'))
2918:
2919: ret +="""\n</index>"""
2920:
2921:
2922: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
2923: self.REQUEST.RESPONSE.write(ret)
2924:
2925:
2926: def findPartners(self):
2927: """find all partners in partners"""
2928: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
2929: return par
2930:
2931: def getPartnerFromID(self):
2932: """find partner form ID return object"""
2933: pa=self.REQUEST['partner']
2934: par=self.ZopeFind(self.partners, obj_ids=[pa])
2935: return par
2936:
2937: def getPartnerFromIDParameter(self, id):
2938: """ find partners from ID"""
2939: par=self.ZopeFind(self.partners, obj_ids=[id])
2940: return par
2941:
2942:
2943:
2944: def manage_addECHO_root(self,id,title,RESPONSE=None):
2945: """Add an ECHO_root"""
2946: self._setObject(id,ECHO_root(id,title))
2947:
2948: if RESPONSE is not None:
2949: RESPONSE.redirect('manage_main')
2950:
2951: def manage_addECHO_rootForm(self):
2952: """Nothing yet"""
2953: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
2954: return pt()
2955:
2956: class ECHO_copyrightType(Folder):
2957: """copyright typ"""
2958:
2959: meta_type="ECHO_copyrightType"
2960:
2961: def __init__(self,id,title,label,url):
2962: """init"""
2963: self.id=id
2964: self.title=title
2965: self.label=label
2966: self.url=url
2967:
2968: manage_options = Folder.manage_options+(
2969: {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
2970: )
2971:
2972: def ECHO_copyrightType_config_mainForm(self):
2973: """change form"""
2974: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_copyrightType').__of__(self)
2975: pt.content_type="text/html"
2976: return pt()
2977:
2978: def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
2979: """change"""
2980: self.title=title
2981: self.label=label
2982: self.url=url
2983:
2984: if RESPONSE is not None:
2985: RESPONSE.redirect('manage_main')
2986:
2987: def manage_addECHO_copyrightTypeForm(self):
2988: """Form for adding a ressource"""
2989: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_copyrightTypeForm.zpt').__of__(self)
2990: return pt()
2991:
2992:
2993: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
2994: """addaresource"""
2995:
2996: newObj=ECHO_copyrightType(id,title,label,url)
2997:
2998: self._setObject(id,newObj)
2999:
3000: if RESPONSE is not None:
3001: RESPONSE.redirect('manage_main')
3002:
3003:
3004:
3005: class ECHO_partner(Image,Persistent):
3006: """ECHO Partner"""
3007:
3008: meta_type="ECHO_partner"
3009:
3010: def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
3011: self.__name__=id
3012: self.title=title
3013: self.url=url
3014: self.person=person
3015: self.email=email
3016: self.country=country
3017: self.color=color
3018: self.precondition=precondition
3019: self.copyrightType=copyrightType
3020: data, size = self._read_data(file)
3021: content_type=self._get_content_type(file, data, id, content_type)
3022: self.update_data(data, content_type, size)
3023:
3024: manage_options = Image.manage_options+(
3025: {'label':'Partner Information','action':'ECHO_partner_config'},
3026: )
3027:
3028:
3029: def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
3030: """Change main information"""
3031: self.url=url
3032: self.person=person
3033: self.email=email
3034: self.country=country
3035: self.color=color
3036: self.copyrightType=copyrightType
3037: if RESPONSE is not None:
3038: RESPONSE.redirect('manage_main')
3039:
3040:
3041:
3042: def ECHO_partner_config(self):
3043: """Main configuration"""
3044: if not hasattr(self,'url'):
3045: self.url=""
3046: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
3047: return pt()
3048:
3049:
3050: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
3051: Kind='ECHO_partner',kind='ECHO_partner')
3052:
3053:
3054:
3055: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
3056: REQUEST=None):
3057: """
3058: Add a new ECHO_partner object.
3059:
3060: Creates a new ECHO_partner object 'id' with the contents of 'file'.
3061: Based on Image.manage_addImage
3062: """
3063:
3064: id=str(id)
3065: title=str(title)
3066: content_type=str(content_type)
3067: precondition=str(precondition)
3068:
3069: id, title = OFS.Image.cookId(id, title, file)
3070:
3071: self=self.this()
3072:
3073: # First, we create the image without data:
3074: self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
3075:
3076: # Now we "upload" the data. By doing this in two steps, we
3077: # can use a database trick to make the upload more efficient.
3078: if file:
3079: self._getOb(id).manage_upload(file)
3080: if content_type:
3081: self._getOb(id).content_type=content_type
3082:
3083: if REQUEST is not None:
3084: try: url=self.DestinationURL()
3085: except: url=REQUEST['URL1']
3086: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
3087: return id
3088:
3089:
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